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* Allow UseDelta option to specify a delta ratioDan McGee2012-01-18
| | | | | | | | | | | | | | | | | Rework the frontend and backend to allow passing a ratio value in for UseDelta rather than having a hardcoded #define-d 0.7 value always used. This is useful for those with fast connections, who would likely benefit from tuning this ratio to lower values; it is also useful for general testing purposes. The libalpm API changes for this, but we do support the old config file format with a no-value 'UseDelta' option; in this case we simply use the old default of 0.7. We clamp the ratio values to a sane range between 0.0 and 2.0, allowing ratios above 1.0 for testing purposes. Signed-off-by: Dan McGee <dan@archlinux.org>
* Reorder some operations in sig check for efficiencyDan McGee2012-01-12
| | | | | | | | We don't need to open the data to be checked if we don't have a signature to check against, so postpone that open until we know we have either the base64_data or a valid signature file. Signed-off-by: Dan McGee <dan@archlinux.org>
* Merge branch 'maint'Dan McGee2012-01-08
|\ | | | | | | | | | | | | Conflicts: lib/libalpm/signing.c Signed-off-by: Dan McGee <dan@archlinux.org>
| * makepkg: abort on missing download agentAllan McRae2012-01-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | makepkg would not abort on a missing download agent due to the output variable being declared local on the same line as the function call in the assignment. That would result in strange output such as: ==> Retrieving Sources... ==> ERROR: There is no agent set up to handle foo URLs. Check /etc/makepkg.conf. Aborting... -> Downloading foobaz... /home/arch/code/pacman/scripts/makepkg: line 401: foo://foobaz: No such file or directory ==> ERROR: Failure while downloading foobaz Aborting... Signed-off-by: Allan McRae <allan@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
| * makepkg: fix missing source file detectionAllan McRae2012-01-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Declaring the variable as local on the same line as the assignment results in result of the assignment being returned rather than the result of the function on the righthand side of the assignment. Declaring the variable as local on a separate line means the result of the function on the r.h.s. is returned and our error function will be invoked if necessary (although it is practically impossible to ever trigger it...). Signed-off-by: Allan McRae <allan@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
| * makepkg: simplify source archive generationAllan McRae2012-01-08
| | | | | | | | | | | | | | | | | | | | Simplify the source tarball generation by unifying the handling of local and remote files. This also allows local files to be found in $SRCDEST (FS#26580) and makepkg will abort on missing local source files (only possible to trigger in combination with --skipinteg). Signed-off-by: Allan McRae <allan@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
| * Fix zsh completion for *.pkg.tarcanyonknight2012-01-08
| | | | | | | | | | Signed-off-by: canyonknight <canyonknight@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
| * Fix bash completion for *.pkg.tarcanyonknight2012-01-08
| | | | | | | | | | Signed-off-by: canyonknight <canyonknight@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
| * Update translations from TransifexDan McGee2012-01-05
| | | | | | | | Signed-off-by: Dan McGee <dan@archlinux.org>
| * Update scripts translation catalogDan McGee2012-01-05
| | | | | | | | Signed-off-by: Dan McGee <dan@archlinux.org>
| * Remove useless logger messageDan McGee2012-01-05
| | | | | | | | | | | | We don't need two log messages back-to-back about the same thing here. Signed-off-by: Dan McGee <dan@archlinux.org>
| * Search for PGP subkeys in a keyserver-acceptable wayDan McGee2012-01-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | PGP keyservers are pieces of sh** when it comes to searching for subkeys, and only allow it if you submit an 8-character fingerprint rather than the recommended and less chance of collision 16-character fingerprint. Add a second remote lookup for the 8-character version of a key ID if we don't find anything the first time we look up the key. This fixes FS#27612 and the deficiency has been sent upstream to the GnuPG users mailing list as well. Signed-off-by: Dan McGee <dan@archlinux.org>
* | Fix segfaults on opening invalid archive filesDan McGee2012-01-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "invalid" in this case simply means files that may or may not be archives. Discovered via a `pacman -Sc` operation with delta files in the package cache directory, but can be triggered if any file is passed to `pacman -Ql` that isn't an archive, for instance, or if the sync database file is not an archive. Fix it up so we are more careful about calling archive_read_finish() only on archives that are valid and have not already been closed, and teach our archive open function to set the returned archive to NULL if we aren't going to be returning something valid anyway. Signed-off-by: Dan McGee <dan@archlinux.org>
* | testdb: check local database for duplicate filesDan McGee2012-01-07
| | | | | | | | | | | | | | | | This adds an additional check step to find files in the local database that claim to be owned by more than one package at once, which is definitely not a supported setup. Signed-off-by: Dan McGee <dan@archlinux.org>
* | Update sync database size estimation valuesDan McGee2012-01-07
| | | | | | | | | | | | As the comment states, this is more like a dartboard than science. Signed-off-by: Dan McGee <dan@archlinux.org>
* | Clean up <inttypes.h> header inclusionsDan McGee2012-01-07
| | | | | | | | | | | | | | In both cases we can go with the slightly leaner <stdint.h> header include since we aren't using the print macros. Signed-off-by: Dan McGee <dan@archlinux.org>
* | Use 32-bit wide integer type in PolarSSL codeDan McGee2012-01-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A look at what this does on 64 bit systems since we were using the unnecessarily large 'unsigned long' type before even though it was 64 bits wide: $ ~/bin/bloat-o-meter libalpm.so.old lib/libalpm/.libs/libalpm.so add/remove: 0/0 grow/shrink: 0/4 up/down: 0/-10412 (-10412) function old new delta md5_finish 370 356 -14 sha2_finish 547 531 -16 md5_process 3762 2643 -1119 sha2_process 20356 11093 -9263 The code size is nearly halved in the sha2 case (44% smaller code size), and md5 gets a nice size reduction (27% smaller) as well. We also move base64 code to <stdint.h> types as well; we can use 'uint32_t' rather than 'unsigned long' for at least two variables in the decode function. This doesn't net the same size benefit as the hash code case, but it is more proper. Signed-off-by: Dan McGee <dan@archlinux.org>
* | Merge branch 'maint'Dan McGee2012-01-02
|\| | | | | | | | | Conflicts: doc/Makefile.am
| * add new pactest for syncfirst with recursive depsDave Reisner2012-01-02
| | | | | | | | | | | | | | | | | | | | | | | | Add 1 failing for the -Su case, and the same case using -S (and passing). This is based on a real (current) issue of upgrading staging chroots with the new pacman in staging for a libarchive build, and a new toolchain in testing. Signed-off-by: Dave Reisner <dreisner@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
| * Prevent rebuild of man pages when using release tarballsAllan McRae2012-01-02
| | | | | | | | | | | | | | | | | | | | | | | | | | Commit 43cad9c8 made the building of all docs depend on the Makefile. However, the Makefile is generated after running ./configure so is always newer than any pregenerated docs. This means that people building from released pacman tarballs are forced to rebuild the docs (and thus have asciidoc installed). That defeats the purpose of prebuilding the documentation. Have the documentatin depends on Makefile.am instead as this is probably what was intended. Signed-off-by: Allan McRae <allan@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
| * Fix bogus string cast in search debug messageDan McGee2011-12-29
| | | | | | | | Signed-off-by: Dan McGee <dan@archlinux.org>
* | pkghash improvements/modificationsDan McGee2012-01-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch changes a variety of small things related to our pkghash implementation with an eye toward performance, especially on native 32-bit systems. * Use `unsigned int` rather than `size_t` for hash sizes. We already return ERANGE for any attempted creation of a hash greater than 1 million elements, so unsigned int is more than large enough for our purposes. Switching to this type allows 32 bit systems to do native math without helper functions from libgcc. * _alpm_pkghash_create() now internally adds extra padding for additional array elements, rather than that being the responsibility of the caller. * #define values are moved into static const values in pkghash.c; a new `stride` value is also extracted (but remains set at 1). * Division and modulus operators are removed from the normal find and add paths if possible. We store the upper limit of the number of elements in the hash so we no longer need to calculate this every element addition. When doing wraparound position calculations, we only apply the modulus operator if the value is greater than the number of buckets. Signed-off-by: Dan McGee <dan@archlinux.org>
* | Minor optimization on likely sync package lookupDan McGee2012-01-02
| | | | | | | | | | | | | | We have a name_hash value here, so add a cheap compare of it before falling to the strcmp() call. Signed-off-by: Dan McGee <dan@archlinux.org>
* | be_package.c: fix compiler warningAllan McRae2012-01-02
| | | | | | | | | | | | | | | | | | | | | | be_package.c: In function 'parse_descfile': be_package.c:181:28: error: comparison between signed and unsigned integer expressions [-Werror=sign-compare] ptr - key + 2 is guaranteed to be > 0 so we can cast to size_t Signed-off-by: Allan McRae <allan@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
* | Remove unnecessary counters in file removal codeDan McGee2012-01-02
| | | | | | | | | | | | | | | | Now that filelist arrays know their own size, we don't need to do the bookkeeping we used to do when they were linked lists. Remove some of the counter variables and use math instead. Signed-off-by: Dan McGee <dan@archlinux.org>
* | alpm_list_msort: inline alpm_list_nth() callDan McGee2012-01-02
| | | | | | | | | | | | | | | | This reduces the number of functions we call by log(n) in this function, and the inlined version is trivial and barely increases the size of the function. Signed-off-by: Dan McGee <dan@archlinux.org>
* | contrib: add install rules for bash and zsh completionDan McGee2012-01-02
| | | | | | | | | | | | Uninstall rules are provided as well. Signed-off-by: Dan McGee <dan@archlinux.org>
* | Convert get_update_timediff to integer return valueDan McGee2012-01-02
| | | | | | | | | | | | | | | | | | We don't need absolute floating point precision at all here; we can stick to integer land and use milliseconds which are precise enough for our purposes. This also removes most floating point math out of the non-update code path. Signed-off-by: Dan McGee <dan@archlinux.org>
* | Only compile delta regex onceDan McGee2012-01-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reduces the number of regcomp() calls when parsing delta entries in the database from once per entry to once for the entire context handle by storing the compiled regex data on the handle itself. Just as we do with the cURL handle, we initialize it the first time it is needed and free it when releasing the handle. A few other small tweaks to the parsing function also take place, including using the stack to store the transient and short file size string while parsing it. When parsing a sync database with 1378 delta entries, this reduces the time of a `pacman -Sl deltas` operation by 50% from 0.22s to 0.12s. Signed-off-by: Dan McGee <dan@archlinux.org>
* | Fix delta parsingDan McGee2011-12-31
| | | | | | | | | | | | | | | | | | In commit 4c5e7af32f9, we changed this code to use the regex gathered substrings. However, we failed to correctly store the delta file name (leaking memory), as well as freeing the temporary string used to hold the file size string. Signed-off-by: Dan McGee <dan@archlinux.org>
* | Simplify hash function to a single multiplicationDan McGee2011-12-31
| | | | | | | | | | | | | | | | | | | | More than likely the compiler will do the three operation breakdown we had here before (2 shifts + subtraction), but let the compiler do the optimizations and make the actual operation more obvious. This actually slightly shrinks the function binary size, likely due to instruction reordering or something. Signed-off-by: Dan McGee <dan@archlinux.org>
* | makepkg: calculate exact total file sizeAllan McRae2011-12-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The current calculation of the total file size for a package using "du" suffers from issues in portability and correctness. Especially on btrfs, this can result in clearly wrong package information such as: Download Size : 14684.29 KiB Installed Size : 7628.00 KiB Use an approach based on "stat" to calculate total file size. Signed-off-by: Allan McRae <allan@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
* | makepkg: Use SKIP in checksum to skip integrity checkAllan McRae2011-12-28
| | | | | | | | | | | | | | | | | | | | | | Using the value of "SKIP" in the checksum array will cause that integrity check to be skipped. This makes building packages that rely on user configurable sources less painful. Based-on-patch-by: Dan McGee <dan@archlinux.org> Based-on-patch-by: David Campbell <davekong@archlinux.us> Signed-off-by: Allan McRae <allan@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
* | contrib/*: Support the "--help" and "--version" optionsLukas Fleischer2011-12-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add "--help"/"-h" and "--version"/"-V" support to all contrib scripts. Also, update scripts that used "-v" as a short option for "--version" and use "-V" for the sake of consistency. Additionally: * Move version and usage messages to separate convenience functions in all scripts. * Add a workaround to paccache to support "--help" and "--version". This should be replaced by a proper POSIX-compliant command line parser that supports long options in a future patch. * Add a "$myver" variable to all scripts and use it whenever we refer to the program version (e.g. in version messages). Also, use the pacman version number everywhere instead of using a different versioning scheme for each contrib script. This is achieved by adding a "PACKAGE_VERSION" placeholder that is replaced by sed(1) when the script is built. * Ensure we always return with exit status 0 if "--help" is used and return with exit status 1 if we display the usage message due to invalid arguments. * Add "AUTOMAKE_OPTIONS = std-options" and add all scripts to "bin_SCRIPTS" to make `make installcheck` check that installed scripts actually support the "--help" and "--version" options. Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de> Signed-off-by: Dan McGee <dan@archlinux.org>
* | Makefile.am: Extract "contrib/" into DIST_SUBDIRSLukas Fleischer2011-12-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This implies following changes: * contrib scripts can be built and installed easily by running make(1) in "contrib/". This removes the need to pick all contrib scripts manually when packaging pacman-contrib. * contrib scripts will no longer be built when running make(1) in the top level source directory. This seems like the most natural approach. We install those separately and should act the same when building stuff. Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de> Signed-off-by: Dan McGee <dan@archlinux.org>
* | Convert strtrim/strlen paired calls to only strtrimDan McGee2011-12-23
| | | | | | | | | | | | | | This utilizes the new return value so we don't have to find the length of the string again. Signed-off-by: Dan McGee <dan@archlinux.org>
* | Merge branch 'maint'Dan McGee2011-12-23
|\|
| * pacman-key: Add missing quotesTimothy Redaelli2011-12-23
| | | | | | | | | | Signed-off-by: Timothy Redaelli <timothy.redaelli@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
| * Allow comments after repo section header in pacman.confAllan McRae2011-12-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Pacman assumes that the final character of a line specifing a repo in pacman.conf is a "]". But it did not clean whitespace from the line after removing any comments. So lines like: [allanbrokeit] # could break system caused pacman not to recognize the repo. Adjust config parsing to strip comments before trimming whitespace from the end of the string. Signed-off-by: Allan McRae <allan@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
* | Remove strtrim function from backendDan McGee2011-12-23
| | | | | | | | | | | | | | The last user of this was the code in the backend for loading packages, but this no longer uses it. Signed-off-by: Dan McGee <dan@archlinux.org>
* | be_package: be more explicit parsing key/value pairsDan McGee2011-12-23
| | | | | | | | | | | | | | | | This eliminates the need for strtrim() usage completely, instead relying on the fact that the only allowed delimiter between key and value is the " = " string. Signed-off-by: Dan McGee <dan@archlinux.org>
* | pactree: cleanup register_syncsDave Reisner2011-12-23
| | | | | | | | | | | | | | - take advantage of the new strtrim return value - tighten scope on line pointer Signed-off-by: Dave Reisner <dreisner@archlinux.org>
* | pactree: update with new strtrim functionDave Reisner2011-12-23
| | | | | | | | Signed-off-by: Dave Reisner <dreisner@archlinux.org>
* | Rework package removal codeDan McGee2011-12-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Extract the actual unlinking of files into a new method, which eliminates a goto used for flow control. Also fix up a few small issues in the code: * Unnecessary (unsigned long) cast, use '%zd' instead * Total up errors returned from unlink_file calls and return to caller * Be consistent with scriptlets- we run pre_remove on dbonly, so we should also run post_remove. Both can be disabled by way of the --noscriptlet argument. * Don't pass an invalid pointer to oldpkg to the event callbacks; instead call the callback before we free the object. Signed-off-by: Dan McGee <dan@archlinux.org>
* | pacman/util: return size_t from strtrimDave Reisner2011-12-23
| | | | | | | | | | | | | | | | Instead of returning the same value as the parameter to this function, return the length of the string, which can be useful to the caller when its non-zero (e.g. to find the end of the string). Signed-off-by: Dave Reisner <dreisner@archlinux.org>
* | Created hex_representation() in lib/libalpm/util.cDiogo Sousa2011-12-21
| | | | | | | | | | | | | | Used in alpm_compute_md5sum() and alpm_compute_sha256sum(). Signed-off-by: Diogo Sousa <diogogsousa@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* | include config.h via MakefilesDave Reisner2011-12-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ensures that config.h is always ordered correctly (first) in the includes. Also means that new source files get this for free without having to remember to add it. We opt for -imacros over -include as its more portable, and the added constraint by -imacros doesn't bother us for config.h. This also touches the HACKING file to remove the explicit mention of config.h as part of the includes. Signed-off-by: Dave Reisner <dreisner@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
* | Add note to HACKING about operator spacingDan McGee2011-12-21
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* | Don't check diskspace when using --dbonlyDan McGee2011-12-21
| | | | | | | | | | | | | | | | Mostly a waste of time. Sure, we no longer make sure your pacman database partition has enough space, but if you are using this option you better know what you are doing anyway. Signed-off-by: Dan McGee <dan@archlinux.org>
* | sync: avoid checking file conflicts with --dbonlyDave Reisner2011-12-13
| | | | | | | | | | | | | | Scratches my own itch from FS#25667 Signed-off-by: Dave Reisner <dreisner@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
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